18Starcraft
Seaman Apprentice
- Joined
- Sep 20, 2009
- Messages
- 46
my 1982 18 ft Starcraft Mariner has a seat base bolted in on the front casting platform. I'm not sure if it was OEM or added by a previous owner. The hole size is 2 inches in diameter and there is a 3/4 inch hole that is recessed 2 1/4 inches down. The 3/4 inch hole is only an 1/8 inch thick so the 2 inch hole is what really supports the pedestal. Problem is everything I see online is a 1.77 or 2 3/8 inch pedestal. I did see the adaptors on Bass Pro but they are not the right size either. Is 2 inches a size that is no longer supported? any feedback is appreciated.